Silver-plated tooj liab hmoov yog cov hmoov sib xyaw ua ke nrog tooj liab hmoov ua cov tub ntxhais thiab nyiaj raws li txheej txheej. Los ntawm txheej pheej yig tooj liab hmoov nrog txheej txheej ntawm cov khoom siv hluav taws xob thiab oxidation- tiv taus cov nyiaj, nws txo qis cov nqi khoom thaum tswj xyuas cov khoom zoo, ua rau nws yog ib qho zoo tagnrho rau cov hmoov dawb huv.
Tus nqi siab -kev ua tau zoo: tooj liab tsis tshua kim dua nyiaj. Silver-plated tooj liab hmoov, thaum ua tiav kev ua tau zoo ze ntawm cov hmoov dawb huv, tuaj yeem txo cov nqi khoom siv hluav taws xob, cov nplaum nplaum, thiab lwm yam khoom lag luam.
Kev ua tau zoo ntxiv: Nws kov yeej txoj kev nyiam ntawm cov hmoov tooj liab kom oxidize yooj yim. Ntshiab tooj liab hmoov nkag oxidizes rau hauv ib qho insulator ntawm qhov kub thiab txias, thaum cov nyiaj plating zoo cais tawm ntawm huab cua, tsa nws thawj oxidation kub ntawm qis dua 200℃mus rau saum toj 350 degree, thiab txawm tiv thaiv oxidation ntawm 800℃thaum tag nrho coated.
Kev ua tau zoo ntawm cov nyiaj-plated tooj liab hmoov yog ze ze rau nws cov ntsiab lus morphology thiab nyiaj, uas txiav txim siab nws qhov chaw sib txawv.
Morphology txiav txim siab txog daim ntawv thov: Dendritic thiab flake-zoo li cov nyiaj-plated tooj liab hmoov, vim lawv qhov loj interparticle sib cuag cheeb tsam, muaj feem ntau tsim cov kev sib txuas thiab muaj cov conductivity zoo dua cov hmoov kheej kheej. Yog li ntawd, lawv feem ntau siv nyob rau hauv cov roj hmab conductive thiab conductive txheej uas tsis tshua muaj siab conductivity yuav tsum tau.
Cov ntsiab lus nyiaj tau txiav txim siab qhov kev txwv siab tshaj plaws ntawm kev ua haujlwm: Silver-plated tooj liab hmoov nrog cov ntsiab lus siab nyiaj (xws li cov nyiaj txheej tuab ntawm 336 nanometers) muaj cov khoom siv hluav taws xob thiab siab - kub ua haujlwm uas yuav luag tsis paub meej ntawm cov hmoov dawb huv, ua rau nws yog thawj qhov kev xaiv rau siab -kawg hluav taws xob pastes.
